Komodo Edit supports PHP, Python, Ruby, Perl and Tcl, plus JavaScript, CSS, HTML and template languages like RHTML, Template-Toolkit, HTML-Smarty and Django.
Features:
Write code faster and shorten the learning curve with code completion that guides you as you work
Support for adding third-party libraries
Interpreter version differentiation of built-in and standard library information
Platform:Cross platform
License:Mozilla Public License (MPL),GNU General Public License (GPL),GNU Lesser Public License (LGPL).
Reference: https://www.activestate.com/komodo-edit